282028404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{8209}}^1$

素因数の和:8632

約数の個数: 48

約数和(自身を含む): 754006400

約数和(自身を除く): 471977996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4908, 5726, 8209, 8589, 11452, 16418, 17178, 24627, 32836, 34356, 49254, 57463, 98508, 114926, 172389, 229852, 344778, 689556, 3357481, 6714962, 10072443, 13429924, 20144886, 23502367, 40289772, 47004734, 70507101, 94009468, 141014202, 282028404]

約数ペア:

[(1, 282028404), (2, 141014202), (3, 94009468), (4, 70507101), (6, 47004734), (7, 40289772), (12, 23502367), (14, 20144886), (21, 13429924), (28, 10072443), (42, 6714962), (84, 3357481), (409, 689556), (818, 344778), (1227, 229852), (1636, 172389), (2454, 114926), (2863, 98508), (4908, 57463), (5726, 49254), (8209, 34356), (8589, 32836), (11452, 24627), (16418, 17178)]